Earlier quoted context omitted.
Its not an $80 VR headset. The thing that goes around your head is $80, but the expensive part is that phone which you put in the front, which needs a 1440p display (minimum) to avoid the screen-door effect.
If we reject the $80 VR thing lets make it $880 or so, including the cost of a phone. That's still a lot less than the ~$3000 it costs to get a legitimate VR headset plus a gaming PC. Add onto that the fact that virtually everyone is going to own a smartphone anyway, and you can basically eliminate the cost of the phone in there. It's definitely value VR.
Mobile has to lead the way, which Samsung and Oculus did very successfuly with GearVR.
Cardboard was seen as a gimmick and now it has graduated to become a daydream.
This is a positive step for VR.
2016 year of VR.